What is CVE-2023-52585?

CVE-2023-52585 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, classified as a NULL Pointer Dereference flaw (CWE-476), affecting Linux kernel versions from 4.2 onward and patched in 5.4.277, 5.10.218, 5.15.160 and others. CVE-2023-52585 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2023-52585?

CVE-2023-52585 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2023-52585?

Yes, CVE-2023-52585 has been patched. Fixed versions include 5.4.277, 5.10.218, 5.15.160 and others. If you are running Linux kernel 4.2 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2023-52585 actively exploited?

CVE-2023-52585 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is NULL Pointer Dereference (CWE-476)?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/476.html

CVE-2023-52585

Medium

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper() Return invalid error code -EINVAL for invalid block id. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)

Package Linux Kernel

Published 2024-03-06

Last modified 2025-03-14

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness type

CWE-476

CVE-2023-52585 is a NULL Pointer Dereference vulnerability

What is NULL Pointer Dereference?

The product dereferences a pointer that it expects to be valid but is NULL, typically causing a crash. Learn more on MITRE CWE

Affected versions

Linux kernel versions 4.2 and later are affected. Fixed in 5.4.277, 5.10.218, 5.15.160, 6.1.92, 6.6.32, 6.7.4, 6.8 and their respective stable series.

Affected from

≥ 4.2

Fixed in

✓ 5.4.277 5.4.x ✓ 5.10.218 5.10.x ✓ 5.15.160 5.15.x ✓ 6.1.92 6.1.x ✓ 6.6.32 6.6.x ✓ 6.7.4 6.7.x ✓ 6.8

References

9 total

Kernel Git
https://git.kernel.org/stable/c/0eb296233f86750102aa43b97879b8d8311f249a

Patch
Kernel Git
https://git.kernel.org/stable/c/195a6289282e039024ad30ba66e6f94a4d0fbe49

Patch
Kernel Git
https://git.kernel.org/stable/c/467139546f3fb93913de064461b1a43a212d7626

Patch
Kernel Git
https://git.kernel.org/stable/c/7e6d6f27522bcd037856234b720ff607b9c4a09b

Patch
Kernel Git
https://git.kernel.org/stable/c/92cb363d16ac1e41c9764cdb513d0e89a6ff4915

Patch

Showing 5 of 9 references View all on NVD

Details

CVE ID CVE-2023-52585

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-03-06

Modified 2025-03-14

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2023-52585?

CVE-2023-52585 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 , classified as a NULL Pointer Dereference flaw (CWE-476) . It affects Linux kernel versions from 4.2 onward and has been patched in 5.4.277, 5.10.218, 5.15.160 and others. CVE-2023-52585 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2023-52585?

CVE-2023-52585 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2023-52585?

Yes. CVE-2023-52585 has been patched. Fixed versions include 5.4.277, 5.10.218, 5.15.160 and others. If you are running Linux kernel 4.2 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2023-52585 actively exploited?

No. CVE-2023-52585 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.